Electrospun membranes combine very small pore size with high porosity, so they capture fine particles while keeping airflow or flux high. That makes them ideal for air filtration, face masks, and water treatment. Where it's used - Air filtration & HEPA-class media: Nanofiber layers trap sub-micron particles at a low pressure drop. - Face masks & respiratory protection: Lightweight, breathable media with high capture efficiency. - Water treatment & separation: High-flux membranes for filtration and oil-water separation. Why Linari NanoTech: Large-area drum and Pilot Spinner systems with uniform deposition take you from lab coupons to pilot-scale membrane rolls, with reproducible pore structure.